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Individual Calculations July 2019 |
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| Tsitros, Anastasios Christos Total change: 38.80 | |   |
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| 8th open Nikos Novidis 2019 - B group | Thessaloniki | GRE | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1147 | 3.00 | 5 | 0.97 | 40 | 38.80 | |
|  Sioulas, Stylianos | | | 1329 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Betsakou, Sofia | | | 1109 | GRE | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Arzoumanidis, Alexandros | | | 1262 | GRE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Betsakos, Haralampos | | | 1210 | GRE | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Trivella, Maria | | | 1167 | GRE | 1.00 | 1 | 0.53 | 40 | 21.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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